The National Roofing Contractors Association. established in 1886, is a trade association and advocacy organization for professional roofing contractors. NRCA offers roofing industry information for roofing professionals, including technical information, Special Reports, insurance and safety information, an industry calendar and..read more

Allies Alliés Since 2003, Alternatives has been promoting the recuperation of unused spaces such as rooftops, terraces and balconies for developing new productive green space. The goal is to create simple models of food production that are affordable, ecological, participative,..read more

HIGHTEX has a long history of building large PTFE span tension fabric roofs and facades using architectural membranes such as PTFE-coated glass fabric, ETFE pneumatic foil cushions, PVC-coated polyester fabric and additional fluoropolymer based fabrics. Projects include the Abuja Stadium..read more

By: June 4, 2010 3:12 pm Madison is debating a rooftop garden — like this one atop the San Francisco Museum of Modern Art (above) — for its central library. (AP Photo/Jeff Chiu) Rooftop gardens on the new Madison Central..read more

Types of Commercial Roof System Warranties Achieving the maximum serviceable life (ie: ROI) has less to do with warranties and more about the quality of workmanship during installation. said Dale Rowe, a journeyman of thirty four years and Certified by..read more

Take the heat off cooling costs The reality is energy costs are going up, not down. That’s a concern for most commercial and industrial building owners and tenants. So it’s reassuring to know that a roof made from COLORBOND Coolmax..read more

Roof 101 is an American roofing company providing roof related services for residential. commercial. and industrial applications. Our company works in such a way that practically any project can be accomplished, and any vision achieved, using the most professional and..read more